| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.93 | 6.238% | $253.8345 | $253.83 | $253.85 | $253.80 |
| Purchase #2 | $181.86 | 10.733% | $201.379 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $51.71 | 7.505% | $55.5908 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $69.29 | 9.142% | $75.6245 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $215.27 | 10.287% | $237.4148 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $149.39 | 12.585% | $168.1907 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $69.92 | 3.553% | $72.4043 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $976.37 | $1,064.4386 | $1,064.42 | $1,064.45 | $1,064.40 | |